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942bd1070c
linux/net/mac80211
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Xing Song 942bd1070c mac80211: set up the fwd_skb->dev for mesh forwarding 
Mesh forwarding requires that the fwd_skb->dev is set up for TX handling,
otherwise the following warning will be generated, so set it up for the
pending frames.

[   72.835674 ] WARNING: CPU: 0 PID: 1193 at __skb_flow_dissect+0x284/0x1298
[   72.842379 ] Modules linked in: ksmbd pppoe ppp_async l2tp_ppp ...
[   72.962020 ] CPU: 0 PID: 1193 Comm: kworker/u5:1 Tainted: P S 5.4.137 #0
[   72.969938 ] Hardware name: MT7622_MT7531 RFB (DT)
[   72.974659 ] Workqueue: napi_workq napi_workfn
[   72.979025 ] pstate: 60000005 (nZCv daif -PAN -UAO)
[   72.983822 ] pc : __skb_flow_dissect+0x284/0x1298
[   72.988444 ] lr : __skb_flow_dissect+0x54/0x1298
[   72.992977 ] sp : ffffffc010c738c0
[   72.996293 ] x29: ffffffc010c738c0 x28: 0000000000000000
[   73.001615 ] x27: 000000000000ffc2 x26: ffffff800c2eb818
[   73.006937 ] x25: ffffffc010a987c8 x24: 00000000000000ce
[   73.012259 ] x23: ffffffc010c73a28 x22: ffffffc010a99c60
[   73.017581 ] x21: 000000000000ffc2 x20: ffffff80094da800
[   73.022903 ] x19: 0000000000000000 x18: 0000000000000014
[   73.028226 ] x17: 00000000084d16af x16: 00000000d1fc0bab
[   73.033548 ] x15: 00000000715f6034 x14: 000000009dbdd301
[   73.038870 ] x13: 00000000ea4dcbc3 x12: 0000000000000040
[   73.044192 ] x11: 000000000eb00ff0 x10: 0000000000000000
[   73.049513 ] x9 : 000000000eb00073 x8 : 0000000000000088
[   73.054834 ] x7 : 0000000000000000 x6 : 0000000000000001
[   73.060155 ] x5 : 0000000000000000 x4 : 0000000000000000
[   73.065476 ] x3 : ffffffc010a98000 x2 : 0000000000000000
[   73.070797 ] x1 : 0000000000000000 x0 : 0000000000000000
[   73.076120 ] Call trace:
[   73.078572 ]  __skb_flow_dissect+0x284/0x1298
[   73.082846 ]  __skb_get_hash+0x7c/0x228
[   73.086629 ]  ieee80211_txq_may_transmit+0x7fc/0x17b8 [mac80211]
[   73.092564 ]  ieee80211_tx_prepare_skb+0x20c/0x268 [mac80211]
[   73.098238 ]  ieee80211_tx_pending+0x144/0x330 [mac80211]
[   73.103560 ]  tasklet_action_common.isra.16+0xb4/0x158
[   73.108618 ]  tasklet_action+0x2c/0x38
[   73.112286 ]  __do_softirq+0x168/0x3b0
[   73.115954 ]  do_softirq.part.15+0x88/0x98
[   73.119969 ]  __local_bh_enable_ip+0xb0/0xb8
[   73.124156 ]  napi_workfn+0x58/0x90
[   73.127565 ]  process_one_work+0x20c/0x478
[   73.131579 ]  worker_thread+0x50/0x4f0
[   73.135249 ]  kthread+0x124/0x128
[   73.138484 ]  ret_from_fork+0x10/0x1c

Signed-off-by: Xing Song <xing.song@mediatek.com>
Tested-By: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20211123033123.2684-1-xing.song@mediatek.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-11-26 11:36:31 +01:00
..
aead_api.c mac80211: Check crypto_aead_encrypt for errors 2021-03-16 21:20:41 +01:00
aead_api.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
aes_ccm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
aes_cmac.c mac80211: aes_cmac: check crypto_shash_setkey() return value 2021-04-19 12:01:40 +02:00
aes_cmac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
aes_gcm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
aes_gmac.c mac80211: Check crypto_aead_encrypt for errors 2021-03-16 21:20:41 +01:00
aes_gmac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
agg-rx.c mac80211: fix memory leaks with element parsing 2021-10-21 16:54:04 +02:00
agg-tx.c mac80211: fix regression in SSN handling of addba tx 2021-11-26 11:35:45 +01:00
airtime.c mac80211: add AQL support for VHT160 tx rates 2020-09-18 11:36:03 +02:00
cfg.c mac80211: fix monitor_sdata RCU/locking assertions 2021-11-15 10:55:55 +01:00
chan.c mac80211: handle rate control (RC) racing with chanctx definition 2021-06-23 11:29:14 +02:00
debug.h
debugfs_key.c mac80211: remove trailing semicolon in macro definitions 2020-12-11 12:51:55 +01:00
debugfs_key.h mac80211: Support BIGTK configuration for Beacon protection 2020-02-24 10:35:57 +01:00
debugfs_netdev.c mac80211: Switch to a virtual time-based airtime scheduler 2021-06-23 18:12:00 +02:00
debugfs_netdev.h
debugfs_sta.c mac80211: debugfs: calculate free buffer size correctly 2021-10-21 16:46:02 +02:00
debugfs_sta.h
debugfs.c mac80211: Switch to a virtual time-based airtime scheduler 2021-06-23 18:12:00 +02:00
debugfs.h
driver-ops.c mac80211: fix station rate table updates on assoc 2021-02-01 15:07:09 +01:00
driver-ops.h mac80211: introduce individual TWT support in AP mode 2021-08-24 10:30:43 +02:00
ethtool.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 432 2019-06-05 17:37:16 +02:00
fils_aead.c mac80211: fils: use cfg80211_find_ext_elem() 2021-10-21 17:01:16 +02:00
fils_aead.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
he.c mac80211: fix NULL ptr dereference during mesh peer connection for non HE devices 2021-06-23 18:06:44 +02:00
ht.c mac80211: allow SMPS requests only in client mode 2021-06-23 11:29:13 +02:00
ibss.c mac80211: fix memory leaks with element parsing 2021-10-21 16:54:04 +02:00
ieee80211_i.h mac80211: Prevent AP probing during suspend 2021-10-21 17:27:51 +02:00
iface.c mac80211: fix monitor_sdata RCU/locking assertions 2021-11-15 10:55:55 +01:00
Kconfig ath9k: fix build error with LEDS_CLASS=m 2021-01-28 09:29:34 +02:00
key.c mac80211: prevent mixed key and fragment cache attacks 2021-05-11 20:12:51 +02:00
key.h mac80211: prevent mixed key and fragment cache attacks 2021-05-11 20:12:51 +02:00
led.c mac80211: don't open-code LED manipulations 2021-06-23 11:29:12 +02:00
led.h mac80211: fix throughput LED trigger 2021-11-15 10:56:57 +01:00
main.c Minor updates: 2021-08-20 10:09:22 -07:00
Makefile mac80211: remove legacy minstrel rate control 2021-01-22 09:11:37 +01:00
mesh_hwmp.c mac80211: always allocate struct ieee802_11_elems 2021-09-23 16:27:07 +02:00
mesh_pathtbl.c mac80211: check return value of rhashtable_init 2021-09-27 12:00:34 +02:00
mesh_plink.c mac80211: always allocate struct ieee802_11_elems 2021-09-23 16:27:07 +02:00
mesh_ps.c mac80211: mesh: fix potentially unaligned access 2021-09-23 13:25:09 +02:00
mesh_sync.c mac80211: mesh: clean up rx_bcn_presp API 2021-09-23 16:26:33 +02:00
mesh.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-10-28 10:43:58 -07:00
mesh.h mac80211: fix some spelling mistakes 2021-06-23 12:36:32 +02:00
michael.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
michael.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mlme.c mac80211: track only QoS data frames for admission control 2021-11-26 11:35:20 +01:00
ocb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
offchannel.c mac80211: Inform AP when returning operating channel 2020-09-28 13:18:53 +02:00
pm.c mac80211: Prevent AP probing during suspend 2021-10-21 17:27:51 +02:00
rate.c Revert "mac80211: do not use low data rates for data frames with no ack flag" 2021-09-23 12:59:29 +02:00
rate.h mac80211: populate debugfs only after cfg80211 init 2020-04-24 11:30:13 +02:00
rc80211_minstrel_ht_debugfs.c mac80211: minstrel_ht: show sampling rates in debugfs 2021-02-12 08:58:11 +01:00
rc80211_minstrel_ht.c mac80211: fix some spelling mistakes 2021-06-23 12:36:32 +02:00
rc80211_minstrel_ht.h mac80211: minstrel_ht: remove sample rate switching code for constrained devices 2021-02-12 08:58:22 +01:00
rx.c mac80211: set up the fwd_skb->dev for mesh forwarding 2021-11-26 11:36:31 +01:00
s1g.c mac80211: twt: don't use potentially unaligned pointer 2021-09-27 13:02:51 +02:00
scan.c mac80211: always allocate struct ieee802_11_elems 2021-09-23 16:27:07 +02:00
spectmgmt.c mac80211: 160MHz with extended NSS BW in CSA 2021-01-21 13:39:11 +01:00
sta_info.c Quite a few changes: 2021-10-22 10:20:56 -07:00
sta_info.h mac80211: fix regression in SSN handling of addba tx 2021-11-26 11:35:45 +01:00
status.c mac80211: introduce individual TWT support in AP mode 2021-08-24 10:30:43 +02:00
tdls.c mac80211: always allocate struct ieee802_11_elems 2021-09-23 16:27:07 +02:00
tkip.c mac80211: Fix TKIP replay protection immediately after key setup 2020-01-15 09:52:12 +01:00
tkip.h Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-07-08 20:57:08 -07:00
trace_msg.h mac80211: Increase MAX_MSG_LEN 2019-03-29 11:20:36 +01:00
trace.c
trace.h mac80211: introduce individual TWT support in AP mode 2021-08-24 10:30:43 +02:00
tx.c mac80211: fix rate control for retransmitted frames 2021-11-26 11:35:32 +01:00
util.c mac80211: fix monitor_sdata RCU/locking assertions 2021-11-15 10:55:55 +01:00
vht.c mac80211: remove NSS number of 160MHz if not support 160MHz for HE 2021-01-21 13:45:13 +01:00
wep.c mac80211: make ieee80211_wep_init() return void 2020-02-07 12:40:34 +01:00
wep.h mac80211: make ieee80211_wep_init() return void 2020-02-07 12:40:34 +01:00
wme.c mac80211: drop check for DONT_REORDER in __ieee80211_select_queue 2021-11-15 10:55:40 +01:00
wme.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
wpa.c mac80211: fix use-after-free in CCMP/GCMP RX 2021-09-27 11:59:49 +02:00
wpa.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00